Sony KLV-23HR1 Service Manual ▷ View online
KLV-23HR1 (UC) 3-23
(5) TU Board
1
A
B
C
D
E
F
2
12
11
10
9
8
7
6
5
4
3
TU
[TUNER]
— TU BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
Ref-No.
*
Q6401-Q6405
2
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 3-7)
TU BOARD
Terminal name of semiconductors in
silk screen printed circuit (
Terminal name of semiconductors in
silk screen printed circuit (
*
)
CN6400
CN6401
CN6402
TU6400
C6400
C6401
C6402
C6403
C6404
C6405
C6406
C6407
C6408
C6409
C6410
C6411
C6412
C6413
C6414
C6415
C6416
C6417
C6418
C6419
C6420
L6401
L6402
L6403
L6404
Q6401
Q6402
Q6403
Q6404
Q6405
R6400
R6401
R6402
R6404
R6405
R6409
R6410
R6411
R6412
R6413
R6414
R6415
R6416
R6417
R6418
R6419
R6420
R6421
R6422
R6423
R6424
R6425
R6426
R6427
R6428
R6429
R6430
R6431
R6432
1
AUDIO R
AUDIO L
VIDEO
5V
30V
9V
TU
(TUNER)
BUFF
BUFF
BUFF
BUFF
BUFF
TO A(1/5) BOARD
CN6007
CN6006
TO A(1/5) BOARD
B-SS11640<UC.>-TU.
STIND
SAPIND
GND
GND
GND
GND
LOUT
ROUT
MUTE
FMONO
MODE
DETOUT
DETOUT2
AFT
RF AGC
SDA
SCL
5V
30V
9V
1
9V
30V
5V
SCL
SDA
AS
RF AGC
VIF
9V
AFT OUT
GND
DET OUT2
DET OUT
MODE
F MONO
NC
MUTE
R OUT
L OUT
NC
SAP IND
ST IND
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
C6401
C6405
C6406
CN6400
CN6401
C6411
C6412
C6413
C6414
CN6402
L6401
L6402
L6403
L6404
C6407
C6408
C6409
C6410
C6415
C6416
C6417
C6418
C6419
C6402
C6403 C6404
R6400
R6404
R6416
R6418
R6424
R6401
R6402
R6405
R6412
R6414
R6415
R6417
R6421
R6425
R6426
R6409
R6410
R6413
R6428
R6429
R6427
C6420
R6411
R6430
R6431
R6432
TU6400
Q6401
Q6402
Q6403
Q6404
Q6405
R6420
R6423
C6400
R6419
R6422
#
10
16V
B:3225
10
16V
B:3225
10P
10P
10
16V
B:3225
10
16V
B:3225
10
16V
B:3225
10
16V
B:3225
#
#
#
#
#
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
#
#
#
#
100p
CH:1608
100p
CH:1608
100p
CH:1608
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
100
:CHIP
100
:CHIP
2.2k
:CHIP
10k
:CHIP
100
:CHIP
100
:CHIP
1k
:CHIP
1k
:CHIP
470
:
CHIP
470
:CHIP
680
:CHIP
33k
:CHIP
22k
:CHIP
10k
:CHIP
#
18k :CHIP
0.01
25V
B:1608
#
2.7k
:CHIP
33k :CHIP
1k
:CHIP
BTF-WA421
2PC4081R-115
2PD601AR-115
2PD601AR-115
2PC4081R-115
2PA1576R-115
#
#
0.01
25V
B:1608
0
:CHIP
0
:CHIP
2.0 Vp-p
(H)
1
• TU BOARD WAVEFORM
KLV-23HR1 (UC) 3-24
(6) U1 Board
1
A
B
C
D
E
F
2
11
10
9
8
7
6
5
4
3
U1
[INPUT TERMINAL]
— U1 BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
CN9501
J9501
R9516
R9517
VD9501
VD9502
VD9504
D9503
D9505
D9506
R9501
R9502
R9503
R9504
R9505
R9506
R9507
R9508
R9509
R9510
R9511
R9512
R9513
R9514
R9515
R9518
R9519
R9520
R9521
INPUT
VIDEO2
S1 VIDEO
AUDIO
L
R
VIDEO
TO A(2/5) BOARD
CN9004
CN9003
TO A(2/5) BOARD
U1
(INPUT TERMINAL)
B-SS11640<UC.>-U1.
S-2
GND
GND
V2
GND
RV2
LV2
GND
Y2
C2
1
2
3
4
V
L
R
1
2
3
4
5
6
7
8
9
10
JL9501
JL9502
JL9503
JL9504
JL9505
JL9506
JL9507
J9501
CN9501
D9505
D9506
D9503
JL9508
R9516
R9517
R9518
R9519
R9520
R9521
VD9502
VD9501
VD9504
R9509
R9510
R9511
R9512
R9513
R9514
R9515
R9501
R9502
R9503
R9504
R9505
R9506
R9507
R9508
#
#
#
#
#
#
#
10P
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
KLV-23HR1 (UC) 3-25E
3-5. SEMICONDUCTORS
IC
AD9883AKST-110
80Pin QFP
BA033FP-E2
BA09FP-E2
BA12FP-E2
S-80928CNMC-G8Y-T2
TA75S393F
TA75S393F-TE85R
TC7SZ08FU(TE85R)
TC7SZ125FU(TE85R)
BA09FP-E2
BA12FP-E2
S-80928CNMC-G8Y-T2
TA75S393F
TA75S393F-TE85R
TC7SZ08FU(TE85R)
TC7SZ125FU(TE85R)
5Pin CHIP
BA7078AF-E2
18Pin SOP
CXA2089Q-T6
48Pin QFP
CXA2119M
CXA2119M-T6
TPS5103IDBR
CXA2119M-T6
TPS5103IDBR
28Pin SOP
CXD2085M-T4
MC74HC163AFEL
TC74VHC157FT(EL)
MC74HC163AFEL
TC74VHC157FT(EL)
16Pin SOP
CXD2097AQ
CXD2097Q
PW112-10Q
CXD2097Q
PW112-10Q
208Pin QFP
CXP964032-002Q
UPD64083GF-3BA
UPD64083GF-3BA
HD64F2377-SV11639
144Pin QFP
LM1881M
LM1881MX
M24C64-WMN6T(B)
NJM2904M
NJM2904M(TE2)
NJM3414AV(TE2)
NJM4558V-TE2
TC7W139FU(TE12R)
TC7WH123FU(TE12R)
UPC339G2-E2
UPC393G2
UPC393G2-E2
LM1881MX
M24C64-WMN6T(B)
NJM2904M
NJM2904M(TE2)
NJM3414AV(TE2)
NJM4558V-TE2
TC7W139FU(TE12R)
TC7WH123FU(TE12R)
UPC339G2-E2
UPC393G2
UPC393G2-E2
8Pin SOP
LM339NS
MC74LVX74DTR2
SN74CBTLV3125PWR
SN74LV132APWR
TLC2933IPWR-12
MC74LVX74DTR2
SN74CBTLV3125PWR
SN74LV132APWR
TLC2933IPWR-12
14Pin SOP
M B M 2 9 LV 8 0 0 TA - 7 0 P F T N -
SV11639
NJM2700FJ1
SV11639
NJM2700FJ1
48Pin SOP
MC74LVX244DTR2
TDA7315D013TR
TDA7315D013TR
20Pin SOP
MM1561JFBE
MSM56V16160F-10TS-K
50Pin SOP
PQ070XZ01ZP
PQ07VZ012ZP
PQ3DZ53U
PQ3TZ53U
PQ07VZ012ZP
PQ3DZ53U
PQ3TZ53U
RS-20
S-80815CNNB-B8AT2G
S-80828CNNB-B8NT2G
S-80828CNNB-B8NT2G
THC63LVDM83R-T
56Pin SOP
TK11819MTL
6Pin CHIP
TPA3000D1PWPR
24Pin SOP
TPS5120DBTR
30Pin SOP
VPC3230D
TRANSISTOR
DTC114EK
DTC114EUA-T106
DTC143EKA-T146
DTC144EKA
DTC144EKA-T146
PDTC114EK-115
PDTC144EK-115
2PA1576R-115
2PB709AR-115
2PC4081R-115
2PD601AR-115
2SA1037AK-T146-Q
2SA1037AK-T146-R
2SA1162-G
2SA1576A-T106-QR
2SB1218A-QRS-TX
2SB709A-QRS-TX
2SC4081-R
2SC4081T106R
2SC4116-YG
2SD1819A-QRS-TX
2SD601A-QRS-TX
2SD601A-Q-TX
DTC114EUA-T106
DTC143EKA-T146
DTC144EKA
DTC144EKA-T146
PDTC114EK-115
PDTC144EK-115
2PA1576R-115
2PB709AR-115
2PC4081R-115
2PD601AR-115
2SA1037AK-T146-Q
2SA1037AK-T146-R
2SA1162-G
2SA1576A-T106-QR
2SB1218A-QRS-TX
2SB709A-QRS-TX
2SC4081-R
2SC4081T106R
2SC4116-YG
2SD1819A-QRS-TX
2SD601A-QRS-TX
2SD601A-Q-TX
DTC114EKA-T146
DTC114EU
DTC114EU
HAT2064R-EL
TPC8009-H (T2LSONYF)
UPA1716G-E2
TPC8009-H (T2LSONYF)
UPA1716G-E2
HN1B01FU-TE85R
SI2304DS-T1
2SK1828
2SK1828TE85L
2SK1828
2SK1828TE85L
2SD1802-S
2SD1802FAT-TL
TOP VIEW
1
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
24
1
25
40
41
64
65
80
TOP VIEW
30
1
31
50
51
80
81
100
INDEX
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
5
6
7
1
2
3
4
TOP VIEW
1
1
1: Vin
2: Vc
3: Vo
4: adj
5: GND
2: Vc
3: Vo
4: adj
5: GND
2
3 4
5
1
4
2
3
2
1
4
3
TOP VIEW
1
1
TOP VIEW
1
TOP VIEW
1
E
B
C
GND
IN
OUT
S
S
S
G
D
D
D
D
5
4
6
3
1
2
1
2
3
6
5
4
S
G
D
B
C
E
C
C
C
B
E
DIODE
C10T03QL-11A
DTZ10B
DTZ5.1B
HZU3.9B1TRF
HZU5.1B1TRF
HZU5.6GTRF
MA111-(K8).S0
MA111-TX
UDZSTE-1710B
UDZSTE-1711B
UDZSTE-1712B
UDZSTE-175.6B
DTZ5.1B
HZU3.9B1TRF
HZU5.1B1TRF
HZU5.6GTRF
MA111-(K8).S0
MA111-TX
UDZSTE-1710B
UDZSTE-1711B
UDZSTE-1712B
UDZSTE-175.6B
HN1D03FU-TE85L
HN1D03FU-TE85R
HN1D03FU-TE85R
MA3200WA-TX
MM3Z10VT1
PTZ-TE25-10B
PTZ-TE25-13A
PTZ-TE25-22
PTZ-TE25-24
PTZ-TE25-3.9B
PTZ-TE25-5.6B
RB060L-40TE25
RB063L-30TE25
PTZ-TE25-13A
PTZ-TE25-22
PTZ-TE25-24
PTZ-TE25-3.9B
PTZ-TE25-5.6B
RB060L-40TE25
RB063L-30TE25
1
2
3
4
1
2
3
4
CATHODE
ANODE
5
3
2
1
6
4
5
3
2
1
6
4
1
2 3
1
2
3
RB160M-30TR
1PS184-115
1SS357(T3SONY1)
SML-020MVT-T87
SML-310LTT86
1
2
1
2
ANODE
CATHODE
CATHODE
ANODE
1
2
3
1
2
3
CATHODE
ANODE
4
3
2
4
2
1
3
1
CATHODE
ANODE
KLV-23HR1 (UC) 4-1
SECTION 4
EXPLODED VIEWS
NOTE:
• Items with no part number and no description are
not stocked because they are seldom required for
roution service.
roution service.
• The construction parts of an assembled part are
indicated with a collation number in the remark
colum.
colum.
• Items marked " * " are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
should be anticipated when ordering these items.
The components identified
!
marked are
critical for safety.
Replace only with the part number specified.
Replace only with the part number specified.
Les composants identifiés par la marque
!
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
Ne les remplacer que par une pièce portant
le numéro spécifié.
Click on the first or last page to see other KLV-23HR1 service manuals if exist.